How the properties of Eka – silicon was related to germanium? – InterviewSolution

1.

How the properties of Eka – silicon was related to germanium?

Answer»

S.No.	Property	Eka -silicon (Predicted of 1871)	Germanium (Observed in 1886)
1.	Atomic weight	72	72.59
2.	Density	5.5	5.35
3.	Colour	Dark grey	Greyish white
4.	Melting point	High	1220K

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